Bearing Spacers Komplex, Aluminium.
Bearing spacers, 9mm, are used to extend the life of your bearings by minimising the impact of lateral movement.
However, they do cause some extra friction which sacrifices speed. These bearing spacers are valid for all axes of 7mm. (Hockey skates and Artistic). 8 spacers are supplied.
Inside Ø 7.2 mm
Outside Ø 11mm